IAA RAS IAA Minor Planet Database

2019 GD3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4877349750 ± 5.75e-09
Semi-major axis (a)2.1230991795 AU ± 2.06e-08
Inclination (i)6.06793859° ± 7.50e-07
Long. of Asc. Node (Ω)167.15721498° ± 7.23e-06
Arg. of Perihelion (ω)115.93787941° ± 8.91e-06
Mean Anomaly (M)21.65818832° ± 1.11e-05
Mean Motion (n)0.3186081291°/day ± 4.64e-09
Perihelion dist (q)1.08758945 AU ± 1.61e-08
Aphelion dist (Q)3.15860890 AU ± 3.30e-08
Orbital Period3.09353778 yr ± 4.51e-08
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.219″
Uncertainty0
Orbit TypeAmor
MOID0.117347 AU
Observations Used738
Oppositions4
Arc Total2016-2022
First Observation Used2016-09-26
Last Observation Used2022-04-27
Observations (779)
Date Type RA Dec Mag Band Observatory
2019-08-14 22:40:42 C 21 27 21.18 +04 11 44.2 – q 160
2019-08-14 22:43:00 C 21 27 21.45 +04 11 40.3 – q 160
2019-08-15 23:17:06 C 21 30 20.03 +03 25 05.2 – V 203
2019-08-15 23:34:02 C 21 30 21.85 +03 24 33.6 – V 203
2019-08-18 08:07:28 C 21 36 44.69 +01 42 40.7 – V 654
2019-08-18 08:13:37 C 21 36 45.27 +01 42 29.9 – V 654
2019-08-18 21:41:43 C 21 38 12.11 +01 19 09.0 – V K63
2019-08-18 21:51:00 C 21 38 13.02 +01 18 53.6 – V K63
2019-08-18 21:58:52 C 21 38 13.75 +01 18 40.4 – V K63
2019-08-18 22:30:43 C 21 38 16.77 +01 17 46.2 – q 160
2019-08-18 22:33:44 C 21 38 17.04 +01 17 41.3 – q 160
2019-08-18 22:36:44 C 21 38 17.33 +01 17 36.1 – q 160
2019-08-19 03:34:51 C 21 38 49.34 +01 09 11.3 – u H21
2019-08-19 03:37:36 C 21 38 49.60 +01 09 06.7 – u H21
2019-08-19 03:39:33 C 21 38 49.79 +01 09 03.4 – u H21
2019-08-19 03:41:31 C 21 38 49.98 +01 09 00.0 – u H21
2019-08-19 03:43:29 C 21 38 50.15 +01 08 56.6 – u H21
2019-08-19 03:45:38 C 21 38 50.35 +01 08 53.0 – u H21
2019-08-19 03:47:36 C 21 38 50.56 +01 08 49.9 – u H21
2019-08-19 03:49:33 C 21 38 50.74 +01 08 46.3 – u H21
2019-08-19 03:51:31 C 21 38 50.92 +01 08 43.2 – u H21
2019-08-19 03:53:28 C 21 38 51.09 +01 08 39.9 – u H21
2019-08-19 23:24:54 C 21 40 49.54 +00 35 52.3 – V Z80
2019-08-19 23:31:34 C 21 40 50.10 +00 35 41.1 – V Z80
2019-08-19 23:38:17 C 21 40 50.77 +00 35 29.3 – V Z80
2019-08-20 06:47:37 C 21 41 33.85 +00 23 55.1 – V 654
2019-08-20 07:58:42 C 21 41 39.75 +00 21 59.8 – V 703
2019-08-20 08:06:30 C 21 41 40.41 +00 21 47.7 – V 703
2019-08-20 08:09:16 C 21 41 41.01 +00 21 41.7 – V 654
2019-08-20 08:14:17 C 21 41 41.09 +00 21 34.7 – V 703
2019-08-20 08:22:05 C 21 41 41.75 +00 21 21.4 – V 703
2019-08-20 09:32:25 C 21 41 48.32 +00 19 26.1 – V 654
2019-08-20 10:33:10 C 21 41 53.74 +00 17 47.1 – V 654
2019-08-20 22:45:20 C 21 43 06.76 -00 01 59.4 – q 160
2019-08-20 22:47:57 C 21 43 06.98 -00 02 03.5 – q 160
2019-08-20 22:50:22 C 21 43 07.19 -00 02 07.1 – q 160
2019-08-20 23:22:41 C 21 43 10.39 -00 03 03.5 – V Z80
2019-08-20 23:32:08 C 21 43 11.18 -00 03 18.3 – V Z80
2019-08-20 23:40:18 C 21 43 11.95 -00 03 31.6 – V Z80
2019-08-21 06:44:08 C 21 43 52.56 -00 14 34.3 – V G96
2019-08-21 06:51:33 C 21 43 53.18 -00 14 46.1 – V G96
2019-08-21 06:58:59 C 21 43 53.79 -00 14 57.7 – V G96
2019-08-21 07:06:27 C 21 43 54.43 -00 15 09.4 – V G96
2019-08-21 07:47:23 C 21 43 58.15 -00 16 15.6 – V 654
2019-08-21 08:56:53 C 21 44 03.97 -00 18 05.2 – V 654
2019-08-21 10:07:35 C 21 44 09.97 -00 19 56.6 – V 654
2019-08-21 11:16:49 C 21 44 15.97 -00 21 45.5 – V 654
2019-08-22 08:37:34 C 21 46 15.55 -00 54 48.4 – V 654
2019-08-22 09:47:58 C 21 46 21.24 -00 56 35.6 – V 654
2019-08-23 08:35:42 C 21 48 24.927 -01 30 34.41 – U F51